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A kind of safe badminton racket

A badminton racket and safety technology, applied in the field of sports equipment, can solve the problems of inability to adjust the force point at the front end of the middle tube, the toughness and strength of the racket are reduced, and the impact force of the middle rod is large, so as to achieve light weight, avoid unity, reduce The effect of torsional strength

Active Publication Date: 2019-08-20
江苏威尔顺体育用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming is that it only has a slider, and it is impossible to adjust the stress point at the front end of the middle tube
Its shortcoming is that although the shock felt by the racket is weakened, due to the characteristics of the material, the toughness and strength of the racket are reduced, so there is a problem that the middle rod is easily broken during the hitting process.

Method used

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  • A kind of safe badminton racket
  • A kind of safe badminton racket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 2 As shown, a safety badminton racket includes an aluminum alloy middle shaft 1, a racket frame 2 arranged at the top of the aluminum alloy middle shaft 1, and a handle arranged at the bottom of the aluminum alloy middle shaft 1 and sleeved on the outside of the aluminum alloy middle shaft 1 3. The aluminum alloy middle rod 1 is also provided with an adjustment device for adjusting the gravity point of the aluminum alloy. The adjustment device includes a drive gear 4, a transmission gear 5 meshed with the drive gear 4, and a connecting rod 6 connected to the drive gear 4. The drive plate 7 linked with each other, the top of the transmission gear 5 is in contact with the liquid separator 8, the surface of the liquid separator 8 is provided with a rotating shaft 9, and the outer periphery of the rotating shaft 9 is provided with a plurality of spliced ​​water storage bags 10. A conical bottom cavity 11 connected to the rotating shaft 9 is provi...

Embodiment 2

[0039] The difference from Embodiment 1 lies in that the cross-section of the aluminum alloy middle rod is octagonal, and the drive disc 7 is arranged between the bosses 14 .

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Abstract

The invention discloses a safety badminton racket and a making method thereof, which belong to the technical field of sports equipment and aim at solving the problems of poor toughness, poor torsion resistance performance and low safety of the racket in the prior art. The safety badminton racket comprises an aluminum alloy middle bar, a racket frame arranged at the top end of the aluminum alloy middle bar, and a handle arranged at the bottom end of the aluminum alloy middle bar and sleeving the aluminum alloy middle bar. The aluminum alloy middle bar is made of a special material, the weight is light, good toughness and good elasticity can be kept while high strength is ensured, the problem that the middle bar is broken due to impact during the use process can be avoided, the whole safetyperformance is enhanced, an adjusting device is used to enable the gravity point of the middle bar to be adjusted, the strength of the badminton racket is adjusted according to a different user, and the middle bar applicability unity is avoided.

Description

technical field [0001] The invention belongs to the technical field of sports equipment, and in particular relates to a safety badminton racket and a manufacturing method thereof. Background technique [0002] Modern badminton has higher requirements for badminton rackets. People not only hope to increase the power of hitting the ball, but also hope to be able to control it flexibly and have a stable hitting angle. The existing badminton rackets usually include a frame, a middle tube and a handle. . [0003] The existing Chinese patent database discloses a patent for a badminton racket with adjustable attack strength and elastic hardness of the middle tube. Its patent application number is 201310725204.7. The inner sliding part of the middle tube, a section of cavity is set between the inner sliding part of the middle tube and the top of the middle tube of the racket, and a slider with a certain weight is set in the cavity. Its shortcoming is that: it only has a slider, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B49/02A63B49/08A63B49/12A63B60/04A63B60/08C22C21/10A63B102/04
Inventor 滕礼荣
Owner 江苏威尔顺体育用品有限公司